forked from extern/egroupware
92 lines
1.9 KiB
TypeScript
92 lines
1.9 KiB
TypeScript
/**
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* EGroupware eTemplate2 - Readonly date WebComponent
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package api
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* @link https://www.egroupware.org
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* @author Nathan Gray
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*/
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import {html, LitElement} from "@lion/core";
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import {formatDate, parseDate} from "./Et2Date";
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import {et2_IDetachedDOM} from "../et2_core_interfaces";
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import {Et2Widget} from "../Et2Widget/Et2Widget";
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import {dateStyles} from "./DateStyles";
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/**
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* This is a stripped-down read-only widget used in nextmatch
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*/
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export class Et2DateReadonly extends Et2Widget(LitElement) implements et2_IDetachedDOM
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{
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protected value : any;
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protected parser : Function;
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protected formatter : Function;
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static get styles()
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{
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return [
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...super.styles,
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dateStyles
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];
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}
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static get properties()
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{
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return {
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...super.properties,
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value: String,
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}
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}
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constructor()
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{
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super();
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this.parser = parseDate;
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this.formatter = formatDate;
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}
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set_value(value)
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{
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this.value = value;
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}
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render()
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{
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let parsed : Date | Boolean = this.value ? this.parser(this.value) : false
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return html`
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<span slot="label">${this.label}</span>
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<time ${this.id ? html`id="${this._dom_id}"` : ''}
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datetime="${parsed ? this.formatter(<Date>parsed, {dateFormat: "Y-m-d", timeFormat: "H:i:s"}) : ""}">
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${this.value ? this.formatter(<Date>parsed) : ''}
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</time>
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`;
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}
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getDetachedAttributes(attrs)
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{
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attrs.push("id", "value", "class");
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}
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getDetachedNodes() : HTMLElement[]
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{
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return [<HTMLElement><unknown>this];
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}
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setDetachedAttributes(_nodes : HTMLElement[], _values : object, _data? : any) : void
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{
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for(let attr in _values)
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{
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this[attr] = _values[attr];
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}
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}
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loadFromXML()
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{
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// nope
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}
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}
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// @ts-ignore TypeScript is not recognizing that this widget is a LitElement
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customElements.define("et2-date_ro", Et2DateReadonly); |